VideoSpace Objects
__init__
space_id- The unique identifier of the space.label_row- The label row that owns the space.space_info- The raw space information used to populate the space.number_of_frames- The total number of frames in the space.width- The width of each frame in pixels.height- The height of each frame in pixels.is_image_sequence- Whether the space represents an image sequence rather than a video.

